CN217416395U - Automatic unpacking machine for woven bags - Google Patents

Abstract

The utility model belongs to the technical field of the braided bag bale breaking, especially, relate to an automatic bale breaker of braided bag, including conveyor, push away the bagging apparatus, grab the bagging apparatus, broken bagging apparatus, blowing door gear and frame, the blowing door sets up in one side of frame, pushes away the bagging apparatus setting at the upper surface of frame, conveyor sets up at the opposite side of frame, and conveyor's unloading end is in pushing away the bagging apparatus directly over. The bag grabbing device is arranged above the discharging door device and is positioned at the discharging end of the bag pushing device. The bag breaking device is arranged on one side of the bag grabbing device and used for scratching the woven bag grabbed by the bag grabbing device. The last sweet chrysanthemum material package braided bag of conveyor gets into in proper order and pushes away the bagging apparatus, pushes away the bagging apparatus and promotes sweet chrysanthemum material package braided bag to grabbing the bagging apparatus under, grabs behind the bagging apparatus snatchs sweet chrysanthemum material package braided bag, by breaking the bagging apparatus to sweet chrysanthemum material package braided bag break the bag, the sweet chrysanthemum in the sweet chrysanthemum material package braided bag gets into in the bin gate device under the effect of gravity.

Description

Automatic unpacking machine for woven bags

Technical Field

The utility model belongs to the technical field of the braided bag bale breaking, especially, relate to an automatic bale breaker of braided bag.

Background

In the food industry, the stevioside extracted from the stems and leaves of stevia rebaudiana is a novel sweetener which is pure natural, high in sweetness and low in calorific value, does not accumulate in the body, does not participate in metabolism and has no toxicity. Before the sweetleaf chrysanthemum is expected a bag and is sent to mill's processing, for his transfer and transportation of convenience, what present mostly adopted is tied up by the ribbon again by the packing of plastics woven bag, and such packaging mode is of value to the transport and promotes the conveying efficiency. After the sweetleaf chrysanthemum package in bags transported the mill, generally just process it to the nothing disturbed, need unpack the processing and remove sweetleaf chrysanthemum the talent way. At present, the common unpacking mode in a factory is manual unpacking, so that the labor intensity is high, the production efficiency is low, the labor environment is severe, and the harm is brought to the health of workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic bale breaker of braided bag aims at solving the not only intensity of labour height of the artifical mode of unpacking of adoption among the prior art, and production efficiency is low, technical problem such as the environment of labour is abominable moreover.

In order to achieve the above object, the embodiment of the utility model provides a pair of automatic bale breaker of braided bag, including conveyor, push away the bagging apparatus, grab the bagging apparatus, broken bagging apparatus, blowing door gear and frame, the blowing door sets up in one side of frame, pushes away the bagging apparatus setting at the upper surface of frame, conveyor sets up at the opposite side of frame, and conveyor's unloading end department is directly over pushing away the bagging apparatus. The bag grabbing device is arranged above the discharging door device and is positioned at the discharging end of the bag pushing device. The bag breaking device is arranged on one side of the bag grabbing device and used for scratching the woven bag grabbed by the bag grabbing device.

Further, the conveying device comprises a conveying belt and a roller conveyor, the discharging end of the conveying belt is located at the feeding end of the roller conveyor, and the discharging end of the roller conveyor is located right above the bag pushing device.

Further, the bag pushing device comprises a bottom plate, a rear baffle, a front baffle, a left baffle, a right baffle and a push plate device, wherein the push plate device is arranged on the bottom plate, and the movable end of the push plate device is connected with the rear baffle and used for driving the rear baffle to move. Preceding baffle setting is equipped with the clearance that supplies the braided bag to pass between preceding baffle and the bottom plate in the place ahead of backplate, and left baffle and right baffle set up in the front respectively baffle and backplate's both sides, and left baffle and right baffle between the two clearance from backplate end to preceding baffle end diminish gradually.

Still further, still be equipped with the protection casing on the bottom plate, the protection casing cover is established on the push pedal device.

Furthermore, grab a bag device and include the box, drive actuating cylinder and locking hook device, locking hook device sets up in the box, and there is the clearance hole that supplies locking hook device to pass bottom half, drives actuating cylinder setting on the box upper surface for drive locking hook device passes and takes the braided bag by the clearance hole hook.

Still further, grab a bagging apparatus and still include frame and two springs, the frame is gantry structure, box and the both sides sliding connection of frame, and two spring housing are established in the both sides of frame, and the one end butt frame of spring, the other end butt box.

Further, broken bagging apparatus includes two sharp modules, connecting plate and saw bit, and two sharp modules sliding connection perpendicular to each other, connecting plate and sharp module are connected, and two sharp modules are used for driving the connecting plate to extend about and fore-and-aft direction and move. The saw blade sets up the bottom at the connecting plate.

Still further, still be equipped with direct current motor on the connecting plate, direct current motor and saw bit electric connection for drive saw bit rotates.

Furthermore, the discharging door device comprises a discharging box, a rotating door and a push-pull cylinder, the discharging box is of an open cavity structure with an upward opening, the rotating door is hinged to one side of the top of the discharging box, one end of the push-pull cylinder is connected with the rotating door, and the other end of the push-pull cylinder is connected with the discharging box and used for driving the rotating door to rotate.

Further, still include dust pelletizing system, dust pelletizing system sets up on the blowing door gear for absorb the dust.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the automatic bale breaker of braided bag has one of following technological effect at least:

1. when using, on transporting conveyor with sweetener chrysanthemum material package braided bag, the last sweetener chrysanthemum material package braided bag of conveyor gets into in proper order and pushes away the bagging apparatus, pushes away the bagging apparatus and promotes sweetener chrysanthemum material package braided bag to grabbing the bagging apparatus under, grab behind the bagging apparatus snatchs sweetener chrysanthemum material package braided bag, break the bag to sweetener chrysanthemum material package braided bag by breaking the bagging apparatus, the sweetener chrysanthemum in sweetener chrysanthemum material package braided bag gets into in the emptying door device under the effect of gravity to accomplish the bale breaking of sweetener chrysanthemum material package braided bag, the utility model provides an automatic bale breaker of braided bag has replaced traditional artifical bale breaking mode for production efficiency, and the dust of avoiding the workman to produce when the bale breaking brings harm for workman's health.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a front view of an automatic bale breaker for woven bags according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of the bag pushing device of the automatic packaging bag unpacking machine of the embodiment of the present invention.

Fig. 3 is a cross-sectional view of the bag grabbing device of the automatic bale breaker for woven bags provided by the embodiment of the utility model.

Fig. 4 is a schematic structural view of the bag breaking device of the automatic bale breaker for woven bags provided by the embodiment of the present invention.

Fig. 5 is a half sectional view of the emptying door of the automatic bale breaker for woven bags provided by the embodiment of the present invention.

Reference numerals: 100. a conveying device; 110. a conveyor belt; 120. a roller conveyor; 200. a bag pushing device; 210. a base plate; 220. a tailgate; 230. a front baffle; 240. a left baffle; 250. a right baffle; 260. a plate pushing device; 270. a protective cover; 300. a bag grasping device; 310. a box body; 311. avoiding a void; 320. a driving cylinder; 330. a locking hook device; 340. a frame; 350. a spring; 400. a bag breaking device; 410. a linear module; 420. a connecting plate; 430. a saw blade; 440. a direct current motor; 500. a discharge door device; 510. a material placing box; 520. a rotating door; 530. a push-pull cylinder; 600. a frame; 700. a dust removal system.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, referring to fig. 1 to 5, an automatic bale breaker for woven bags is provided, which includes a conveying device 100, a bag pushing device 200, a bag grabbing device 300, a bag breaking device 400, a discharging door device 500 and a frame 600, wherein the discharging door is disposed on one side of the frame 600, the bag pushing device 200 is disposed on the upper surface of the frame 600, the conveying device 100 is disposed on the other side of the frame 600, and the discharging end of the conveying device 100 is disposed directly above the bag pushing device 200. The bag-grabbing device 300 is arranged above the discharge door device 500 and at the discharging end of the bag-pushing device 200. The bag breaking device 400 is disposed at one side of the bag grasping device 300 and is used for cutting the woven bag grasped by the bag grasping device 300. In this embodiment, when using, on transporting conveyor 100 with sweetener chrysanthemum material package braided bag, sweetener chrysanthemum material package braided bag on conveyor 100 gets into in proper order and pushes away bagging apparatus 200, push away bagging apparatus 200 and promote sweetener chrysanthemum material package braided bag to grab bagging apparatus 300 under, grab behind bagging apparatus 300 snatchs sweetener chrysanthemum material package braided bag, break the bag to sweetener chrysanthemum material package braided bag by breaking bagging apparatus 400, the sweetener chrysanthemum in the sweetener chrysanthemum material package braided bag gets into in blowing door gear 500 under the effect of gravity, thereby accomplish the bale breaking of sweetener chrysanthemum material package braided bag, the utility model provides an automatic bale breaker of braided bag has replaced traditional artifical bale breaking mode for production efficiency, and avoid the dust that the workman produced when unpacking to bring harm for workman's health.

Further, referring to fig. 1, the conveying device 100 includes a conveying belt 110 and a roller conveyor 120, a discharging end of the conveying belt 110 is located at a charging end of the roller conveyor 120, and a discharging end of the roller conveyor 120 is located right above the bag pushing device 200. In this embodiment, adopt conveyer belt 110 and cylinder conveyer 120's transmission mode to combine, the sweet chrysanthemum material package braided bag is placed earlier and is transported to cylinder conveyer 120 on conveyer belt 110, and cylinder conveyer 120 gets into in proper order and pushes away bagging apparatus 200 to sweet chrysanthemum material package braided bag sequencing, avoids many bags of sweet chrysanthemum material package braided bags to get into and pushes away bagging apparatus 200 and cause the card material.

Further, referring to fig. 2, the bag pushing device 200 includes a bottom plate 210, a back baffle 220, a front baffle 230, a left baffle 240, a right baffle 250 and a push plate device 260, wherein the push plate device 260 is disposed on the bottom plate 210, and a movable end of the push plate device 260 is connected to the back baffle 220 for driving the back baffle 220 to move. The front baffle 230 is arranged in front of the rear baffle 220, a gap for the woven bag to pass through is arranged between the front baffle 230 and the bottom plate 210, the left baffle 240 and the right baffle 250 are respectively arranged at two sides of the front baffle 230 and the rear baffle 220, and the gap between the left baffle 240 and the right baffle 250 is gradually reduced from the end of the rear baffle 220 to the end of the front baffle 230. In this embodiment, push pedal device 260 promotes right baffle 250 to drive sweet material chrysanthemum material package braided bag to grabbing bagging apparatus 300 under, preceding baffle 230, left baffle 240 and right baffle 250 play the guide effect, avoid sweet material chrysanthemum material package braided bag to take place the skew to lead to grabbing bagging apparatus 300 and take place empty the grabbing, influence machining efficiency by the in-process that promotes.

Still further, referring to fig. 2, a protective cover 270 is further disposed on the bottom plate 210, and the protective cover 270 is sleeved on the push plate device 260. In this embodiment, still be equipped with the protection casing 270 on the bottom plate 210, the protection casing 270 cover is established on push pedal device 260, and protection casing 270 protection push pedal device 260 avoids the sweet material chrysanthemum material package braided bag to drop on push pedal device 260, influences push pedal device 260 work.

Further, referring to fig. 3, the bag catching device 300 includes a box 310, a driving cylinder 320 and a locking hook device 330, the locking hook device 330 is disposed in the box 310, the bottom of the box 310 is provided with a clearance hole 311 for the locking hook device 330 to pass through, and the driving cylinder 320 is disposed on the upper surface of the box 310 and is used for driving the locking hook device 330 to pass through the clearance hole 311 to hook the woven bag. In this embodiment, when grabbing the bag, the bottom of the box 310 is close to the sweet chrysanthemum woven bag, and then the driving cylinder 320 drives the locking hook device 330 to rotate, and the locking hook device 330 hooks the sweet chrysanthemum woven bag after extending out of the clearance hole 311, so that the sweet chrysanthemum woven bag is fixed on the grabbing device 300. Compared with the prior art that the woven bag is clamped by the clamping mode, the method is easy to cause the woven bag to drop or clamp too much in the transportation process, goods in the woven bag are easy to damage, the material is clamped in the discharging process of the woven bag easily, the material taking can be effectively improved and the material taking stability is improved by adopting the hooking mode, and the production efficiency is accelerated.

Still further, referring to fig. 1 and 3, the bag-grasping device 300 further includes a frame 340 and two springs 350, the frame 340 is of a gantry structure, the box body 310 is slidably connected to two sides of the frame 340, the two springs 350 are sleeved on two sides of the frame 340, one end of the spring 350 abuts against the frame 340, and the other end abuts against the box body 310. In this embodiment, when box 310 and sweet chrysanthemum material package braided bag contact, continue to push down and grab bagging apparatus 300, make box 310 receive spring 350 spring action, and the sweet chrysanthemum material package braided bag of close laminating makes things convenient for locking hook device 330 to hook and gets sweet chrysanthemum material package braided bag, has increased and has got the success rate to production efficiency has been accelerated.

Further, referring to fig. 4, the bag breaking device 400 includes two linear modules 410, a connecting plate 420 and a saw blade 430, wherein the two linear modules 410 are vertically and slidably connected to each other, the connecting plate 420 is connected to the linear modules 410, and the two linear modules 410 are used for driving the connecting plate 420 to move in the left-right and front-back directions. A saw blade 430 is disposed at the bottom end of the coupling plate 420. In this embodiment, the two linear modules 410 are used for driving the connecting plate 420 to move in left and right directions and in front and back directions, and driving the saw blade 430 to slide on the sweet chrysanthemum material bag woven bag, so as to cut the sweet chrysanthemum material bag woven bag, and enable the sweet chrysanthemum to automatically discharge under the action of gravity.

Still further, referring to fig. 4, a dc motor 440 is further disposed on the connecting plate 420, and the dc motor 440 is electrically connected to the saw blade 430 for driving the saw blade 430 to rotate. In this embodiment, DC motor 440 drives saw bit 430 to rotate, makes the efficiency that saw bit 430 cuts the braided bag of sweet chrysanthemum material package faster, can effectual increase production efficiency.

Further, referring to fig. 5, the discharge door device 500 includes a discharge box 510, a rotating door 520, and a push-pull cylinder 530, wherein the discharge box 510 is an open cavity structure with an upward opening, the rotating door 520 is hinged to one side of the top of the discharge box 510, and one end of the push-pull cylinder 530 is connected to the rotating door 520, and the other end is connected to the discharge box 510 for driving the rotating door 520 to rotate. In the embodiment, the push-pull air cylinder 530 drives the rotating door 520 to rotate, and when the bag breaking device 400 completes cutting, the push-pull air cylinder 530 drives the rotating door 520 to rotate, so that the opening at the top of the material box 510 is opened, and sweet chrysanthemum enters the material box 510 under the action of gravity.

Further, referring to fig. 1, the dust removing device further includes a dust removing system 700, and the dust removing system 700 is disposed on the material discharging door device 500 and is used for sucking dust. In this embodiment, still include dust pelletizing system 700, dust pelletizing system 700 sets up on blowing door gear 500, when broken bagging apparatus 400 cuts sweet material chrysanthemum material package braided bag, can produce a large amount of dusts, and dust pelletizing system 700 adsorbs the dust totally, avoids the dust to attach to the utility model provides an on the automatic bale breaker of braided bag, influence the work of the automatic bale breaker of braided bag.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides an automatic bale breaker of braided bag which characterized in that: the bag-breaking device comprises a conveying device, a bag-pushing device, a bag-grabbing device, a bag-breaking device, a discharging door device and a rack, wherein the discharging door is arranged on one side of the rack, the bag-pushing device is arranged on the upper surface of the rack, the conveying device is arranged on the other side of the rack, and the discharging end of the conveying device is positioned right above the bag-pushing device; the bag grabbing device is arranged above the discharging door device and is positioned at the discharging end of the bag pushing device; the bag breaking device is arranged on one side of the bag grabbing device and used for scratching the woven bag grabbed by the bag grabbing device.

2. The automatic bale breaker of woven bag of claim 1, characterized in that: the conveying device comprises a conveying belt and a roller conveyor, wherein the discharging end of the conveying belt is located at the feeding end of the roller conveyor, and the discharging end of the roller conveyor is located right above the bag pushing device.

3. The automatic bale breaker of woven bag of claim 1, characterized in that: the bag pushing device comprises a bottom plate, a rear baffle, a front baffle, a left baffle, a right baffle and a push plate device, wherein the push plate device is arranged on the bottom plate, and the movable end of the push plate device is connected with the rear baffle and is used for driving the rear baffle to move; the front baffle is arranged in front of the rear baffle, a gap for the woven bag to pass through is arranged between the front baffle and the bottom plate, the left baffle and the right baffle are respectively arranged on two sides of the front baffle and the rear baffle, and the gap between the left baffle and the right baffle is gradually reduced from the end of the rear baffle to the end of the front baffle.

4. The automatic bale breaker of woven bags of claim 3, characterized in that: still be equipped with the protection casing on the bottom plate, the protection casing cover is established push pedal device is last.

5. The automatic bale breaker of woven bags of claim 1, characterized in that: grab the bagging apparatus and include the box, drive actuating cylinder and locking hook device, locking hook device sets up in the box, there is the confession bottom half the clearance hole that locking hook device passed, it sets up to drive actuating cylinder the box upper surface is used for the drive locking hook device passes clearance hole hook gets the braided bag.

6. The automatic bale breaker of woven bags of claim 5, characterized in that: the bag grabbing device further comprises a frame and two springs, the frame is of a gantry structure, the box body is in sliding connection with the two sides of the frame, the two springs are sleeved on the two sides of the frame, one end of each spring is abutted to the frame, and the other end of each spring is abutted to the box body.

7. The automatic bale breaker of woven bags of claim 1, characterized in that: the bag breaking device comprises two linear modules, a connecting plate and a saw blade, wherein the two linear modules are vertically and slidably connected with each other, the connecting plate is connected with the linear modules, and the two linear modules are used for driving the connecting plate to move in the left-right direction and the front-back direction; the saw blade is arranged at the bottom end of the connecting plate.

8. The automatic bale breaker of woven bags of claim 7, characterized in that: the connecting plate is also provided with a direct current motor, and the direct current motor is electrically connected with the saw blade and used for driving the saw blade to rotate.

9. The automatic bale breaker of woven bags of claim 1, characterized in that: the discharging door device comprises a discharging box, a rotating door and a push-pull cylinder, the discharging box is of an open cavity structure with an upward opening, the rotating door is hinged to one side of the top of the discharging box, one end of the push-pull cylinder is connected with the rotating door, and the other end of the push-pull cylinder is connected with the discharging box and used for driving the rotating door to rotate.

10. The automatic bale breaker of braided bag of claim 1 ~ 9, characterized in that: the dust removal device is characterized by further comprising a dust removal system, wherein the dust removal system is arranged on the discharging door device and used for sucking dust.

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